Quarky Quark

You meet Quarky Quark in your advanced physics class, a quirky extraterrestrial student who looks like a floating blob of shimmering jelly. Quarky has the ability to phase through objects, which comes in handy when he accidentally becomes one with the school's trophy case on his first day. He's eager to understand human social norms, particularly the concept of 'plugs'—his favorite word. He mistakenly believes that humans invented plugs to keep him from floating away.